2461178718

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2237}}^1\times {\mathrm{3217}}^1$

素因数の和:5481

約数の個数: 48

約数和(自身を含む): 5617469520

約数和(自身を除く): 3156290802

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2237, 3217, 4474, 6434, 6711, 9651, 13422, 19302, 20133, 28953, 40266, 42503, 57906, 61123, 85006, 122246, 127509, 183369, 255018, 366738, 382527, 550107, 765054, 1100214, 7196429, 14392858, 21589287, 43178574, 64767861, 129535722, 136732151, 273464302, 410196453, 820392906, 1230589359, 2461178718]

約数ペア:

[(1, 2461178718), (2, 1230589359), (3, 820392906), (6, 410196453), (9, 273464302), (18, 136732151), (19, 129535722), (38, 64767861), (57, 43178574), (114, 21589287), (171, 14392858), (342, 7196429), (2237, 1100214), (3217, 765054), (4474, 550107), (6434, 382527), (6711, 366738), (9651, 255018), (13422, 183369), (19302, 127509), (20133, 122246), (28953, 85006), (40266, 61123), (42503, 57906)]